CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG832604866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG832604866

Diamond specifications and retailer prices

From €384 EUR
$431 USD
As of November 1, 2026
Save €1,907 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,291 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832604866 or 832604866. Listed at 12 retailers as of November 1, 2026, with prices from €384 to €2,291, a €1,907 spread on the same certified stone. Do Amore Diamonds lists it at €2,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604866
Dimensions12.25 × 6.08 × 3.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm6.08 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832604866
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,291 EUR|Low: €384 EUR|High: €2,291 EUR|Avg: €957 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 13€384 EUR
Retailer 6€412 EUR
Retailer 11€524 EUR
Retailer 2€624 EUR
Retailer 8€673 EUR
Retailer 10€822 EUR
Retailer 12€900 EUR
Retailer 9€983 EUR
Retailer 3€1,229 EUR
Retailer 5€1,239 EUR
Retailer 4€1,279 EUR
Retailer 7€1,414 EUR
Do Amore Diamonds€2,291 EUR

8 data points across 13 retailers

12 retailers€384 EUR to €2,291 EUR

A
Cheapest Retailer
-
€384 EUR
$431 USD
A
Retailer 2
-
€412 EUR
£364 GBP
View
A
Retailer 3
-
€524 EUR
$588 USD
View
A
Retailer 4
-
€624 EUR
£551 GBP
View
B+
Retailer 5
-
€673 EUR
$755 USD
View
B+
Retailer 6
-
€822 EUR
A$1,419 AUD
View
B+
Retailer 7
-
€900 EUR
$1,010 USD
View
B
Retailer 8
-
€983 EUR
$1,102 USD
View
B
Retailer 9
-
€1,229 EUR
$1,378 USD
View
B
Retailer 10
-
€1,279 EUR
$1,434 USD
View
B
Retailer 11
-
€1,414 EUR
£1,249 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9CD0D3E4E · Nov 2
€2,291 EUR
$2,570 USD
View
11 more retailers have this diamond
Prices start from €384 EURSave up to €1,907 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Marquise
€384 EUR